Nā huahana
Kiwikā Plug Mana Hoʻokele Pneumatic
✧ Wehewehena
ʻO ka valve plug pneumatic wale nō ka mea e pono ai ke hoʻohana i ka actuator pneumatic e hoʻohuli i 90 degere me ke kumu ea, a hiki ke pani paʻa ʻia ka torque wili. Ua like loa ke keʻena o ke kino valve, e hāʻawi ana i kahi ala kahe pololei me ka ʻaneʻane ʻole o ke kūʻē ʻana i ka medium. Ma keʻano laulā, ʻoi aku ka kūpono o ka valve plug no ka wehe pololei ʻana a me ka pani ʻana. ʻO ka hiʻohiʻona nui o ka valve pōpō he ʻano paʻa, maʻalahi ka hana a me ka mālama ʻana, kūpono no ka wai, nā mea hoʻoheheʻe, nā waikawa a me ke kinoea kūlohelohe a me nā mea hana maʻamau ʻē aʻe, akā kūpono hoʻi no ka oxygen, hydrogen peroxide, methane a me ethylene a me nā kūlana hana maikaʻi ʻole o ka media. Hiki ke hoʻohui a hui pū ʻia paha ke kino valve o ka valve plug.
Hana ka valve plug pneumatic ma ka hoʻohuli ʻana i ka spool e wehe a pani paha i ka valve. ʻO ke kuapo valve plug pneumatic māmā, liʻiliʻi ka nui, ke anawaena nui, ka sila hilinaʻi, ka hoʻonohonoho maʻalahi, ka mālama maʻalahi. Hoʻopaʻa mau ʻia ka ʻili sila a me ka ʻili plug a ʻaʻole maʻalahi e hoʻopau ʻia e ka medium. Ua hoʻohana nui ʻia ma nā ʻoihana like ʻole. No ke ʻano valve like ka valve pōpō pneumatic a me ka valve plug, akā ʻo kona ʻāpana pani he sphere, e hoʻohuli ana ka sphere a puni ka laina waena o ke kino valve e hoʻokō ai i ka wehe a me ka pani ʻana.
✧ Nā Palena o ka Plug Valve Mana Hoʻokele Pneumatic
| Huahana | Kiwikā Plug Mana Hoʻokele Pneumatic |
| Anawaena inoa | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 28”, 32” |
| Anawaena inoa | Papa 150LB, 300LB, 600LB, 900LB |
| Hoʻopau i ka pilina | RF Flanged, Flange RTJ |
| Hana | Mea Hoʻoikaika Pneumatic |
| Nā Mea Hana | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze a me nā mea hoʻohui kūikawā ʻē aʻe. |
| ʻAno | ʻAno lima, ʻano DBB, ʻano hāpai, noho palupalu, noho hao |
| Hoʻolālā a me ka Mea Hana | API 599, API 6D, ISO 14313 |
| Maka i ka maka | API 6D, ASME B16.10 |
| Hoʻopau i ka pilina | ASME B16.5 (RF, RTJ) |
| ASME B16.47 (RF, RTJ) | |
| MSS SP-44 (NPS 22 wale nō) | |
| ASME B16.25 (BW) | |
| Hoʻāʻo a me ka Nānā ʻana | MSS SP-44 (NPS 22 wale nō), |
| ʻĒ aʻe | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Loaʻa pū kekahi no kēlā me kēia | PT, UT, RT, MT. |
✧ Nā Hiʻohiʻona o ka Pneumatic Actuator Control Plug Valve
1. He liʻiliʻi ke kūpaʻa wai, a ua like kona koepa kūʻē me ka ʻāpana paipu o ka lōʻihi like.
2. ʻAno maʻalahi, liʻiliʻi ka nui, māmā ke kaumaha.
3. Paʻa a hilinaʻi hoʻi. Hoʻohana nui ʻia ka mea sila o ka valve plug i ka polytetrafluoroethylene a me ka metala, nona ka hana sila maikaʻi a ua hoʻohana nui ʻia i ka ʻōnaehana vacuum.
4. Hana maʻalahi, wehe wikiwiki a pani ʻana, 90° wale nō ka wili ʻana mai ka wehe piha ʻana a i ka pani piha ʻana, ka mana mamao kūpono.
5. Mālama maʻalahi, maʻalahi ke ʻano o ka valve pōpō pneumatic, hiki ke wehe ʻia ke apo sila maʻamau, hiki ke wehe a hoʻololi.
6. Ke wehe piha ʻia a pani piha ʻia paha ka valve, ua hoʻokaʻawale ʻia ka ʻili sila o ka plug a me ka noho mai ka medium, a ʻaʻole e hoʻopilikia ka medium i ka ʻili sila o ka valve.
✧ Nā Pōmaikaʻi o ka Pneumatic Actuator Control Plug Valve
I ka wā o ke kaʻina hana wehe a pani ʻana o ka valve poepoe kila i hoʻoheheʻe ʻia, no ka mea, ʻoi aku ka liʻiliʻi o ka friction ma waena o ka disc a me ka ʻili sila o ke kino valve ma mua o ka valve puka, he kūpaʻa ia i ke komo ʻana.
He pōkole iki ka wehe ʻana a i ʻole ka pani ʻana o ke kumu valve, a he hana ʻoki hilinaʻi loa ia, a no ka mea ua kūlike ka loli o ka puka noho valve me ka hahau ʻana o ka disc valve, kūpono loa ia no ka hoʻoponopono ʻana i ka nui o ke kahe. No laila, kūpono loa kēia ʻano valve no ka ʻoki ʻana a i ʻole ka hoʻoponopono ʻana a me ka throttling.
✧ Hana ma hope o ke kūʻai aku
Ma ke ʻano he mea hana a me ka mea hoʻopuka kiwikā kila kila i hoʻoheheʻe ʻia, ke hoʻohiki nei mākou e hāʻawi i nā mea kūʻai aku me ka lawelawe ma hope o ke kūʻai aku kiʻekiʻe, me kēia mau mea:
1. Hāʻawi i ke alakaʻi no ka hoʻohana ʻana i ka huahana a me nā manaʻo mālama.
2. No nā hemahema i hoʻokumu ʻia e nā pilikia maikaʻi o ka huahana, ke hoʻohiki nei mākou e hāʻawi i ke kākoʻo loea a me ka hoʻoponopono pilikia i loko o ka manawa pōkole loa.
3. Ma waho aʻe o nā pohō i hana ʻia e ka hoʻohana maʻamau, hāʻawi mākou i nā lawelawe hoʻoponopono a me ka hoʻololi manuahi.
4. Hoʻohiki mākou e pane koke i nā pono lawelawe mea kūʻai aku i ka wā o ka palapala hoʻokō huahana.
5. Hāʻawi mākou i ke kākoʻo loea lōʻihi, nā lawelawe kūkākūkā pūnaewele a me nā lawelawe hoʻomaʻamaʻa. ʻO kā mākou pahuhopu ka hāʻawi ʻana i nā mea kūʻai aku i ka ʻike lawelawe maikaʻi loa a hoʻolilo i ka ʻike o nā mea kūʻai aku i mea ʻoluʻolu a maʻalahi hoʻi.
